Afair coin is flipped three times. what is the chance that no head will appear?
a.
1/8
b.
1/4
c.
1/3
d.
1/2
e.
0

The ancestors of horses possessed feet with five digits. over time, with the development of grasslands, the digits fused and formed hooves. what evolutionary advantage did this transformation serve? a. it allowed them to climb rocky surfaces with ease. b. it allowed them to graze better. c. it enabled them to run faster from predators. d. it let them see clearly through the grasslands. e. it made them taller.

What is the leading cause if water scarcity throughout much of the world

Analyze the forces acting on a cyclist who is slowing down as he or she climbs a hill